采用化学反应法,在普通碳素钢上涂覆一层均匀致密的陶瓷涂层。
The carbon steel sample is coated with a uniform dense ceramic layer by chemical reaction method.
采用热化学反应法在Q235钢上制备纳米复合陶瓷涂层,对涂层进行结构分析及性能测试。
Nano-scale composite ceramic coating on Q235 was fabricated by thermochemical reaction method, and then structural analysis and performance test were conducted of the coating.
研究用热化学反应法在金属表面制备陶瓷涂层的工艺,并对涂层的相结构及显微组织进行分析。
The fabricating process of metallic ceramic coatings by thermochemical reaction method was studied. The phase structure and microstructure of the coatings were also investigated in this paper.
介绍了一种助镀剂中采用化学反应法去除铁离子的原理,并根据该原理研制了一台助镀剂除铁设备。
The theory of removing ferric ion using chemical reaction method was introduced, and the equipment based on the above theory for removing ferric ion in plating auxiliary was developed.
本文提出的“差式氧化数法”特别适用于有机化学反应方程式的平衡。
Our difference-oxidation digit method used especially applies to equality to the chemical equation of organic reaction.
通过循环伏安法和差分脉冲伏安法研究了碳原子线(CAW)修饰电极对尿酸电化学反应的催化作用。
Electrocatalysis of carbon atom wire (CAW) modified electrode to the electrochemical reaction of uric acid was investigated by using cyclic voltammetry and differential pulse voltammetry.
这个过程是基于化学发光法,相同的化学反应使的火萤发光。
This process is based on bioluminescence, the same chemical reaction that makes fireflies glow.
介绍了近年来低热固相化学反应中常用的直接反应法、前驱体法、添加表面活性剂法、配体法应用的研究进展。
Research advances of application of its commonly used methods, such as direct reaction method, precursor method, surfactant method, and ligand method in recent years, were introduced.
介绍了尿素转化成三聚氰胺的化学反应机理及三聚氰胺低压催化法工艺的最佳反应条件。
This article introduces the chemical reaction mechanism of urea conversion into melamine. It also describes the optimum reaction conditions for low-pressure Catalytic melamine production process.
根据串联釜模型和统计矩分析法,通过实验证实了化学反应对分散度的影响;
The effect of chemical reaction on Sample dispersion in flow injection analysis has been verified experimentally on the basis of tanks-in-series model and statistical moment analysis.
同时,由于光谱吸收法不涉及化学反应,很好的解决了传感器中毒和交叉串扰的问题。
Meanwhile, because absorption is not involved with chemical reaction, the problem of poisoning sensor and cross sensitivity can be fixed.
氨纶的纺丝方法有干纺、湿纺、化学反应纺丝和熔融纺丝法,干纺产量占世界氨纶总产量的80%。
The spinning methods of Spandex are dry spinning, wet spinning, chemical reaction spinning and melt spinning. The output of dry spinning can reach 80%of Spandex total output in the world.
采用点隐式方法对化学反应源项进行了处理,温度场的计算采用牛顿迭代法。
A point implicit scheme is used for the chemical source term in order to solve the stiffness problems, a Newton iterative method for flow field temperature distribution.
本文基于化学反应沉淀法的基本原理,通过设计不同的工艺路线和工艺条件制备硫化锰微细粉末。
Based on fundamental of chemical precipitation, the superfine manganese sulfide was prepared by designed different technologies and conditions.
为研究硫醇烯光固化组成物的反应机理,选用安息香双甲醚、安息香乙醚、安息香正丁醚、二苯甲酮和噻吨酮为光敏剂,用红外光谱法研究了硫醇烯的光化学反应动力学。
The kinetics of thiol-ene reaction is studied by Fourier Transform Infrared when benzoin dimethyl ether, benzoin ethyl ether, benzoin butyl ether, benzophenone and ITX were used as photosensitizer.
可以在同一个化学反应体系中,通过微量热法而得到热力学和动力学信息。
So in the same chemical system thermodynamics and kinetic information can be gotten by Microcalorimetry.
氨纶的纺丝方法有干纺、湿纺、化学反应纺丝和熔融纺丝法,干纺产量占世界氨纶总产量的80%。
The spinning methods of Spandex are dry spinning , wet spinning , chemical reaction spinning and melt spinning .
本发明涉及一种负温度系数热敏粉体的制备方法――水热化学反应的方法。
The invention relates to a method for preparing negative temperature coefficient heat-variable powder body-the method of hydro-thermal chemical reaction.
本发明涉及一种负温度系数热敏粉体的制备方法――水热化学反应的方法。
The invention relates to a method for preparing negative temperature coefficient heat-variable powder body-the method of hydro-thermal chemical reaction.
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